Re: [RFC PATCH 10/13] mm: Introduce first class virtual address spaces

2017-03-13 Thread Vineet Gupta
+CC Ingo, tglx Hi Till, On 03/13/2017 03:14 PM, Till Smejkal wrote: > Introduce a different type of address spaces which are first class citizens > in the OS. That means that the kernel now handles two types of AS, those > which are closely coupled with a process and those which aren't. While the

Re: [PATCH 19/31] arc: handle page-less SG entries

2015-08-12 Thread Vineet Gupta
On Wednesday 12 August 2015 12:39 PM, Christoph Hellwig wrote: > Make all cache invalidation conditional on sg_has_page() and use > sg_phys to get the physical address directly. > > Signed-off-by: Christoph Hellwig With a minor nit below. Acked-by: Vineet Gupta > --- > ar